Organic merino wool yarn: soft, fine, and worth it
Share
You know that specific frustration when you've picked a yarn that photographs beautifully, cast on an entire yoke, and then the finished fabric feels scratchy enough to make your wrists itch? We've been there. It's why we pay close attention to what goes into a fine-weight wool, and pure merino is the fiber that consistently solves that problem without requiring you to reach for a compromise blend.
Our Organic Merino Wool is 100% merino, sport/baby weight, and runs 350 meters per 100g ball. That yardage matters more than people realize at first. Four balls in a pack gives you 1,400 meters to work with, which is enough for a full adult lightweight pullover or a generous shawl with yarn left over for a second attempt if you frog the first try (no judgment — we've all been there). The gauge on 4mm needles sits at 12 stitches by 13 rows over 10cm, so your tension swatch will tell you quickly whether you're a loose or tight knitter before you commit to a full project.
The softness comes from the fiber itself, not from any finishing treatment, which is what makes it a genuinely good choice for baby items and anyone with wool-sensitive skin. If you'd prefer a merino blended with acrylic for a little more durability or a slightly different hand, our Merino Gold (60% merino, 40% acrylic, also sport weight) is worth a look, and Baby Merino brings merino into an even more baby-specific blend at the same fine weight. For something closer to heirloom territory — think lace accessories or a gift that someone will keep for decades — our Silk yarn pairs merino superfine with silk and kid mohair for a genuinely luxurious result.
Thirty-four colorways are available right now, from deep Anthracite Black and Navy through to Pastel Turquoise and Lemon Yellow. That range makes this yarn just as useful for fair isle colorwork as it is for a classic solid-color baby blanket. Stock on specific shades moves faster than we can always predict, so if a color's caught your eye, it's worth grabbing it.
| Specification | Details |
|---|---|
| Fiber Composition | 100% Merino Wool Pure merino with no synthetic filler — naturally soft, breathable, and much kinder on sensitive skin than standard wool. |
| Yarn Weight / Type | 2 Fine: Sport, Baby A fine-weight yarn that knits up with good stitch definition — versatile for garments, baby items, and lighter accessories. |
| Yardage per Ball | 350m / 382.76yds Generous yardage for a 100g ball at this weight — a 4-ball pack gives you 1,400m total, plenty for most adult garments. |
| Weight per Ball | 100g / 3.53oz Standard 100g ball format, easy to calculate quantities for your pattern. |
| Package Contents | 4 balls per pack Sold as a 4-ball pack (400g / 1,400m total), which covers most medium-to-large projects in one purchase. |
| Recommended Needle Size | 4mm The gauge given is specifically for 4mm knitting needles — always swatch first to confirm your personal tension. |
| Recommended Hook Size | Not specified For crochet, a 3.5mm–4mm hook is a typical starting point for sport-weight yarn — swatch to confirm. |
| Gauge | 12 stitches x 13 rows per 10cm (4") Measured on 4mm needles — a relatively open gauge for sport weight, so you'll get a light, drapey fabric rather than a stiff one. |
| Brand | Ice Yarns Our own label — sourced and quality-checked by the same people who use it in their own projects. |
| Care Instructions | Not specified As a 100% merino, hand washing in cool water or a delicate machine cycle is generally recommended — check your specific colorway label to confirm. |
| Dye Lot / Colorway Notes | Not specified Buy enough for your full project in one order where possible — dye lots can vary between batches. |
| Country of Origin | Not specified No country of origin is listed for this product. |
Frequently Asked Questions
How much of this merino wool do I need to knit a baby cardigan or adult sweater?
For a newborn-to-6-month baby cardigan in sport weight, one ball (350m) is usually enough, though a slightly larger size might need two. A full adult sweater in a size medium typically calls for around 900–1,100 meters of sport-weight yarn, so a single 4-ball pack (1,400m total) covers most sizes with room to spare for swatching. That said, always check your specific pattern's yardage requirements before you cast on — sleeve length, body length, and stitch pattern all affect consumption. If your pattern calls for more than 1,400m, order an extra ball from the same purchase to avoid a dye lot mismatch later. Running out two sleeves in is not a fun afternoon.
Is 100% merino wool yarn suitable for people with sensitive skin, and will it pill over time?
Merino is genuinely one of the better natural fibers for sensitive skin because the individual fiber diameter is finer than standard wool, which is what causes the familiar itch. Most people who react to regular wool tolerate merino well, though everyone's skin is different, so a quick wrist-swatch before committing to a full garment is always a smart move. As for pilling — any natural fiber can pill with friction, and merino is no exception. The fine sport weight here is spun tightly enough that pilling is manageable, but garments worn under bag straps or at cuffs will show it over time. Hand washing and laying flat to block dry will help the fabric hold its shape and reduce surface wear significantly.
